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3 years ago

Dominic spent $8 on a book. He made $6 doing chores for a neighbor. What numbers represent the situations?

Mathematics

2 answers:

Katyanochek1 [597]3 years ago

7 0

Answer:

-8 and 6

Step-by-step explanation:

he spent 8 on the book, therefore he had deduced 8 dollars, and earned 6, therefore he had increased 6 dollars

erik [133]3 years ago

6 0

Answer:

I am guessing it is -8 and 6

Step-by-step explanation:

If Dominic spent $8 on a book, but only made $6, I believe it wil be -8, because he spent 8, and 6 because it's what he earned.

Hope this helps! :)

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Alright this time can somebody help?

Deffense [45]

I'm pretty sure the answer is 232cm

11x8=88

88÷2=44

44x4=176

8x7= 56

176+56=232

Correct me if I'm wrong :)

6 0

2 years ago

Read 2 more answers

PLEASE HELP Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 10

klemol [59]

The complete table will be:

$Monday - 100\\ Tuesday-65\\ Wednesday- 120\\ Thursday-150\\ Friday-90\\ Saturday- 0\\ Sunday-175$

Explanation

Suppose, the number of sit-ups in Sunday is $x$

Mean is the simple average of some numbers. For finding the mean number of sit-ups per day, we need to divide the 'total number of sit-ups' by the 'total number of days'.

Here the total number of days is 7 and the total number of sit-ups for 7 days $= 100+65+120+150+90+0+x= 525+x$

Given that, the mean number of sit-ups per day is 100. So, the equation will be...

$\frac{525+x}{7}=100\\ \\ 525+x=700\\ \\ x= 700-525=175$

So, the number of sit-ups you have to do Sunday is 175.

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4 years ago

Expand and combine like terms (9y5+2)2 What’s the answer

ch4aika [34]

Answer:

I hope this helps:)

Step-by-step explanation:

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3 years ago

Please answer this question correctly and i'll mark you as brainlilest! Thank you.

raketka [301]

Answer:

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3 years ago

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garik1379 [7]

Answer:

Metronome

Step-by-step explanation:

Metronome gives a steady beat to people that cant count beats in a measure

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3 years ago